Proper assessment of finger length requires a measurement of the length of the third finger - which is measured as the distance between the tip of the third finger and the proximal finger crease seperating the third finger from the palm (see picture).
Since many people do not get enough of this essential mineral in their diet, they may need to get it by taking a magnesium supplement. However, since there are many different types of magnesium supplements, many people do not know which type of magnesium supplement they should take. The different types of magnesium supplements include magnesium sulfate, magnesium citrate, magnesium hydroxide, magnesium oxide, magnesium gluconate, and magnesium lactate.
In addition, some calcium supplements are combined with vitamins and other minerals. For instance, some calcium supplements may also contain vitamin D or magnesium. Check the ingredient list to see which form of calcium your calcium supplement is and what other nutrients it may contain. This information is important if you have any health or dietary concerns.